Description
Johnson Controls SEC99AB-48 UltraCap Armored Capillary
The Johnson Controls SEC99AB-48 is an UltraCap Armored Capillary designed for reliable sensing and control in demanding HVAC applications. Built with a rugged armored construction, this capillary tube assembly protects against mechanical damage while maintaining accurate temperature or pressure sensing performance in commercial and industrial systems.
Key Features
- UltraCap armored capillary construction for enhanced durability and protection
- Fitting type: 1/4″ SAE Female Flare for secure, leak-free connections
- Internal capillary/tube diameter: 0.06″ for precise fluid or gas sensing
- First tube angle: Straight with depressor for easy installation and positive valve actuation
- Second tube angle configured to suit system layout requirements
- Armored sheathing protects the capillary from kinking, abrasion, and physical damage
- Compatible with Johnson Controls sensing and control assemblies
Application
The SEC99AB-48 is ideal for use in commercial HVAC control systems where capillary-based sensing elements are required. The 1/4″ SAE Female Flare fitting ensures compatibility with standard refrigeration and HVAC service connections, while the straight-with-depressor tube configuration allows for direct valve engagement. The armored capillary design makes it well-suited for installations where the sensing line may be exposed to physical stress or vibration.
Specifications
- SKU: SEC99AB-48
- Brand: Johnson Controls
- Series: UltraCap Armored Capillary
- Fitting Type: 1/4″ SAE Female Flare
- Internal Capillary/Tube Diameter: 0.06″
- First Tube Angle: Straight with Depressor
- Construction: Armored capillary for mechanical protection







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